.body{
  width: 100%;
}
/* 搜索框开始 */
.search{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  z-index: 20;
  
}
.search .nav{
  position: absolute;
  left: 0;
  top: 0;
  width: 40px;
  height: 44px;
}
.search .nav span{
  display: block;
  width: 20px;
  height: 18px;
  margin: 14px 0px 0px 15px;
  background: url(../images/gang.png) no-repeat 0 0;
  background-size: 20px 18px;
}

.search .search_box {
  position: relative;
  height: 30px;
  margin: 7px 50px;
}
.search .search_box span{
  position: relative;
  display: block;
  float: left;
  width: 20px;
  height: 15px;
  margin: 8px 8px 0 15px;
  background: url(../images/jd.png) no-repeat;
  background-size: 20px 15px;
}
.search .search_box span::before{
  content: "";
  position: absolute;
  border-right: 1px solid #ddd;
  top: 0;
  left: 26px;
  height: 16px;
}
.search .search_box i{
  display: block;
  float: left;
  width: 18px;
  height: 15px;
  margin: 8px 0 0 5px;
  background: url(../images/jd-sprites.png) no-repeat -83px 0;
  background-size: 200px;
}
.search .search_box .search_input{
  width: 100%;
  height: 100%;
  border-radius: 15px;
  background: #fff;
  line-height: 30px;
}
.search .search_box .search_input input{
  padding: 0 0 0 10px;
  background: transparent;
}

.search .login {
  position: absolute;
  right: 0;
  top: 0;
  width: 40px;
  height: 44px;
}
.search .login span{
  display: block;
  width: 28px;
  height: 21px;
  margin: 10px 0;
  font-size: 14px;
  font-family: PingHei,
  Lucida Grande,
  Lucida Sans Unicode,
  STHeiti,
  Helvetica,
  Arial,
  Verdana,
  "sans-serif";
  color: #fff;
  line-height: 21px;
}

/* 轮播图开始 */
.content{
  width: 100%;
  background: #f6f6f6;
}
.banner{
  position: relative;
  width: 100%;
  height: 187px;
  background: pink;
  overflow: hidden;
}
.banner .banner_bg{
  position: absolute;
  left: -25%;
  width: 150%;
  height: 145px;
  background-image: linear-gradient(0deg, #f1503b, #c82519 50%);
  border-bottom-left-radius: 100%;
  border-bottom-right-radius: 100%;
}
.banner ul{
  position: relative;
}
.banner ul li{
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 187px;
  padding: 44px 3.333% 0;
  box-sizing: border-box;
}
.banner ul li:nth-child(2){
  left: 100%;
}
.banner ul li:nth-child(3) {
  left: 200%;
}

.banner ul li:nth-child(4) {
  left: 300%;
}

.banner ul li:nth-child(5) {
  left: 400%;
}
.banner ul li a{
  display: block;
}
.banner ul li a img{
  display: block;
  width: 100%;
  border-radius: 10px;
}

/* 内容区导航栏 */
.content_nav{
  position: relative;
  width: 100%;
  height: 162px;
  overflow: hidden;
}
.content_nav .nav_1{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.content_nav .nav_1 a{
  display: block;
  float: left;
  width: 20%;
  height: 74px;
  text-align: center;
}
.content_nav .nav_1 a img{
  width: 40px;
  height: 40px;
  margin: 10px 0 0 0;
}
.content_nav .nav_1 a p{

  margin: 6px 0 0 0;
}

.content_nav .nav_2 {
  position: absolute;
  left: 100%;
  top: 0;
  width: 100%;
}
.content_nav .nav_2 a {
  display: block;
  float: left;
  width: 20%;
  height: 74px;
  text-align: center;
}
.content_nav .nav_2 a img {
  width: 40px;
  height: 40px;
  margin: 10px 0 0 0;
}

/* 好货 */
.haohuo{
  width: 100%;
  height: 120px;
}
.haohuo .real_show {
  float: left;
  width: 25%;
  padding: 6.5px 0 5px 10px;
  box-sizing: border-box;
  text-align: center;
}
.haohuo .real_show strong{
  
  height: 16px;
  font-size: 16px;
  color: #000;
}
.haohuo .real_show div{
  height:16px;
  margin: 0 auto;
}
.haohuo .real_show div img{
  width: 60px;
  height: 60px;
}

/* 秒杀 */
.miaosha{
  width: 100%;
  overflow: hidden;
}
.miaosha div{
  position: relative;
  width: 100%;
}
.miaosha div h2{
  width: 56px;
  height: 27px;
  font-size: 14px;
  color: #333;
  margin: 8px 5px 0 10px;
}
.miaosha div i{
  position: absolute;
  right: 15px;
  top: 0;
  color: red;
}
.miaosha div i::after{
  position: absolute;
  right: -12px;
  top: 3px;
  content: "";
  display: block;
  width: 11px;
  height: 11px;
  background: url(../images/arrow_rt.png) no-repeat 0 0;
  background-size: 11px 11px;
}
.miaosha div ul{
  width: 100%;
}
.miaosha div ul li{
  float: left;
  width: 16.66%;
}
.miaosha div ul li div a img{
  width: 100%;
}

.miaosha div ul li div:nth-child(2) span{
  display: block;
  text-align: center;
}

.miaosha div ul li div:nth-child(2) span:nth-child(1){
  color: red;
}

/* 双11 */
.shuang11{
  width: 100%;
  overflow: hidden;
}
.shuang11 div{
  float: left;
  width: 25%;
}
.shuang11 div img{
  width: 100%;
}
.shuang11 div:nth-child(2) {
  width: 50%;
}

.tianchong{
  width: 100%;
  height: 50px;
}


.xihuan {
  width: 90%;
  height: 900px;
  margin: 0 auto;

}

.xihuan_box {
  width: 45%;
  height: 9.1rem;
  margin: 0 0.19rem 0.39rem 0.2rem;
  background: #fff;
  float: left;
}

.xihuan_box .xihuan_img {
  width: 6.6rem;
  height: 6.6rem;
}

.xihuan_box .xihuan_img img {
  width: 100%;
  height: 100%;
}

.xihuan_box .xihuan_text {
  position: relative;
  color: #1A1A1A;
  font-size: 0.21rem;
}

.xihuan_box .xihuan_text p {
  color: #f1503b;
  font-size: 0.22rem;
}

.xihuan_box .xihuan_text span {
  position: absolute;
  bottom: 0rem;
  right: 0.21rem;
  color: #808080;
  font-size: 0.37rem;
  background: #f0f2f5;
  padding: 0.1rem 0.19rem;
  border-radius: 0.5rem;
}

































/* 底部开始 */
.footer {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100%;
  background: #fff;
}
.footer footer div a{
  display: block;
  float: left;
  width: 20%;
  overflow: hidden;
}
.footer footer div a img{
  width: 100%;
}